Sun visor extension



FIG. 1 is a perspective view of the sun visor extension embodying thedesign of the present invention;

FIG. 2 is an enlarged front elevational view thereof;

FIG. 3 is an enlarged rear elevational view thereof;

FIG. 4 is an enlarged side elevational view thereof;

FIG. 5 is an enlarged opposite side elevational view thereof;

FIG. 6 is an enlarged top plan view thereof; and,

FIG. 7 is an enlarged bottom plan view thereof.

The ornamental design for a sun visor extension, as shown.